In order to mitigate the impact of transportation sector on climate change, light and ecological parts must be designed. A lifecycle oriented design methodology with C02 footprint minimization used in various transports is presented this work. Only material production use phase are considered work, have a better understanding different contributions. Simultaneous topological choice investigated...

A photoacoustic intracavity configuration is presented; a resonant photoacoustic cell excited in its First longitudinal mode is placed inside the cavity of a C 0 2 waveguide laser. Due to the high laser power and the sharp intracavity focus, saturation effects occur in the excitation and relaxation process of absorbing C 2H 4 molecules. A more optimal configuration is applied to measure the C2H...

The ability of C02 to induce elongation of Avena sativa coleoptile segments was examined with the use of a high resolution growth-recording device. CO-,saturated water causes an 8to 16-fold promotion in the rate of elongation within 1 minute. This elongation is insensitive to a variety of metabolic inhibitors that suppress auxin-induced elongation, and the C02 effect cannot be prevented by pret...

__________ _ Important recent knowledge concerning acid-base status during hypothermia is briefly summarized. A basic diagram of pH-C02 relationships during cooling with diluted blood is presented to illustrate the three possible acid-base management strategies during hypothermic perfusion. On the basis of an extensive review of pertinent literature on the effect of excess C02 and acidosis on t...